TV
Cha Su-yeol, a police officer who has long despised his mother, the notorious 'Mantis' serial killer, must reluctantly turn to her for help when a copycat killer emerges.
Last Episode Aired
2025-09-27
S1E8 — Episode 8
After a tense hostage exchange, I-shin confronts her protégé. Su-yeol makes a grim discovery about his family's fractured past.
Where to Watch
Stream
Netflix
Rakuten Viki
OnDemandKorea
Netflix Standard with Ads
Kocowa Amazon Channel
Kocowa
Netflix
Rakuten Viki
OnDemandKorea
Netflix Standard with Ads
Kocowa Amazon Channel
Kocowa
Availability data provided by JustWatch via TMDB
Billed Cast
Go Hyun-jung
Jeong Yi-shin
Jang Dong-yoon
Cha Su-yeol
Cho Seong-ha
Joong-ho
EL
Na-hee
Kim Bo-ra
Lee Jung-yeon
Lee Hwang-eui
Jung Hyeon Nam [I Sin's father]
Kim Min-ho
Bae Seong Gyu [Detective]
Kim Tae-jeong
Choi Hyeok [Detective]
Park Wan-Hyeong
Son Ji An [Detective]
Han Dong-hee
Seo A Ra [Jung Yeon's friend]
Lee Tae-gu
Seo Gu Wan
Lee Yoon-geon
Hong Seung Pyo [Police commissioner general]
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